Not all homeowners can have living roofs, but it's fairly easy to have an environmentally friendly roof. It doesn't have to be difficult to improve your roof's energy efficiency; small improvements can lower your energy usage and your monthly utility bill. Below are some steps to help you make your home and your roof more energy efficient.
Cool It Off
A cool roof is one that's lighter-colored than a roof made of dark wood or asphalt shingles, and it can save energy by reflecting rather than absorbing heat and light. As temperatures rise, dark roofs conduct high temperatures down into your home and make your AC unit work harder to cool things off. Asphalt roofs can reach temperatures approaching 200 degrees on summer days, which makes your home less energy-efficient. Conversely, a cool roof can be up to 60 degrees cooler than an asphalt roof, which reduces utility costs while saving energy.
Insulate Your Attic
When looking for ways to increase your home's energy efficiency, insulation is probably the first thing you think about. A home's attic should be the first priority because it's easy to install insulation, and benefits are immediate. A properly insulated roof can reduce your home's cooling and heating needs, along with its carbon footprint. The insulation you select will depend on your home's type and your local climate, but regardless of what you choose, leaving air space between metal roofing and insulation is a smart idea. Air spaces reduce the likelihood of moisture retention and mold growth.
Sustainable Roofing Choices
Whether you're building a new home or re-roofing your current home, it's the perfect chance to do things sustainably. New, greener roofing materials are available, and it can be hard to separate the good from the bad. If you're looking to re-roof your home, evaluate its conditions as well as your roofing choices.
Simply choosing an environmentally friendly roofing material, such as metal, can increase your home's energy efficiency significantly. Whether you choose asphalt, concrete, wood or metal, you should add a reflective coating to provide additional cooling. An elastomeric coating reflects heat and saves energy, while increasing your roof's lifespan.
Once you know the conditions your home's roof faces, you'll need to consider your choices in sheathing and materials. A reputable roofer should be able to recommend the best roofing materials for your climate and your home, but it's good to learn the basics before hiring a roofing professional.
For more information, contact Accurate Home Improvement or a similar company.Share